#Intron_position	number	Mean_intron_length	stdev	Ratio_to_mean_intron_length	Ratio_to_mean_non-first_intron_length	Median_intron_length	Ratio_to_median_intron_length	Ratio_to_median_non-first_intron_length
1	18149	3073.13025511	8260.82569665	2.3813670306	2.75823113792	938.0	2.48148148148	2.8
2	18149	2089.61722409	6673.69080117	1.61924329623	1.87549723421	571.0	1.51058201058	1.70447761194
3	16727	1502.32552161	4549.29532951	1.16415126253	1.34838444485	441.0	1.16666666667	1.31641791045
4	15164	1223.97672118	3269.80780894	0.948458922363	1.09855763479	375.5	0.993386243386	1.12089552239
5	13673	1079.85314123	2881.78054922	0.836777635484	0.969202185154	333.0	0.880952380952	0.994029850746
6	12306	1056.83113928	2867.44553807	0.818937898194	0.948539213736	338.0	0.89417989418	1.00895522388
7	11071	990.866046428	2471.48549597	0.767821582173	0.889333466494	329.0	0.87037037037	0.982089552239
8	9872	973.391612642	2360.68100379	0.754280652553	0.873649612123	310.5	0.821428571429	0.926865671642
9	8823	918.875099173	2111.7577775	0.712035834722	0.824719325249	316.0	0.835978835979	0.94328358209
10	7827	935.32694519	2268.39380929	0.724784361613	0.83948537491	311.0	0.822751322751	0.928358208955
11	6913	910.233762476	2424.21073187	0.705339667427	0.816963453558	301.0	0.796296296296	0.898507462687
12	6142	861.130413546	1935.48351843	0.667289507971	0.772891652251	298.5	0.789682539683	0.891044776119
13	5468	868.068215069	1942.72358551	0.67266560675	0.779118547501	297.0	0.785714285714	0.886567164179
14	4893	919.678315962	2196.4832509	0.712658246993	0.825440237601	321.0	0.849206349206	0.958208955224
15	4318	849.600972673	1748.42954952	0.658355350256	0.762543616151	292.0	0.772486772487	0.871641791045
16	3868	917.157187177	2798.49194793	0.710704625613	0.823177445158	279.5	0.739417989418	0.834328358209
17	3480	863.647126437	1904.31002836	0.669239707477	0.775150481289	303.0	0.801587301587	0.90447761194
18	3122	806.279628443	2158.92529814	0.624785663226	0.723661346064	282.5	0.747354497354	0.84328358209
19	2838	804.973572939	1670.71885389	0.623773601497	0.722489120138	260.0	0.687830687831	0.776119402985
20	2533	812.534938808	1638.26580604	0.629632899962	0.729275684017	268.0	0.708994708995	0.8
21	2285	867.586870897	1917.6010542	0.672292613403	0.778686525955	291.0	0.769841269841	0.868656716418
22	2033	903.164289228	2776.24999983	0.699861536296	0.810618378789	257.0	0.679894179894	0.767164179104
23	1813	846.607832322	1913.15622504	0.656035967361	0.75985717847	271.0	0.716931216931	0.808955223881
24	1623	878.980899569	2299.381062	0.681121840273	0.788913025342	279.0	0.738095238095	0.832835820896
25	1462	863.588235294	1935.81727865	0.669194072761	0.775097624635	253.5	0.670634920635	0.75671641791
26	1300	1005.02461538	3056.10774795	0.778793049867	0.902041227807	289.0	0.76455026455	0.862686567164
27	1183	829.369399831	2288.42952708	0.642677915022	0.744385142689	243.0	0.642857142857	0.725373134328
28	1048	754.521946565	1798.10503081	0.584678662554	0.677207197384	242.0	0.640211640212	0.722388059701
29	950	746.647368421	1496.62469467	0.578576656061	0.670139515629	237.0	0.626984126984	0.707462686567
30	874	719.370709382	1271.68475699	0.557439987209	0.645657855545	243.5	0.64417989418	0.726865671642
31	802	733.187032419	1570.5214773	0.568146248719	0.658058440372	257.5	0.681216931217	0.768656716418
32	736	730.019021739	1621.61002411	0.565691358896	0.655215051066	245.0	0.648148148148	0.731343283582
33	679	760.219440353	1544.15071734	0.589093647517	0.682320877401	243.0	0.642857142857	0.725373134328
34	620	681.683870968	1351.74535207	0.528236475793	0.611832731787	241.0	0.637566137566	0.719402985075
35	581	660.012048193	1598.14115608	0.511442991637	0.592381588675	235.0	0.621693121693	0.701492537313
36	544	892.066176471	2572.23142914	0.691261614514	0.800657473251	214.5	0.56746031746	0.640298507463
37	506	752.772727273	1438.21897632	0.583323193438	0.675637218009	225.0	0.595238095238	0.671641791045
38	471	860.908704883	2075.16401985	0.667117706044	0.772692661747	241.0	0.637566137566	0.719402985075
39	428	837.002336449	1727.59935876	0.648592673623	0.751235943568	275.0	0.727513227513	0.820895522388
40	387	957.38501292	3328.61775583	0.741877146784	0.859283185027	256.0	0.677248677249	0.764179104478
41	366	742.508196721	1267.78661462	0.575369214071	0.666424478739	221.5	0.585978835979	0.661194029851
42	340	698.029411765	1442.58412509	0.540902626825	0.626503369167	198.0	0.52380952381	0.591044776119
43	316	756.541139241	1790.78222466	0.586243333904	0.679019486369	250.5	0.662698412698	0.74776119403
44	291	847.865979381	1666.90082181	0.657010904861	0.760986405059	221.0	0.584656084656	0.659701492537
45	273	743.78021978	1373.45611335	0.576354904076	0.667566159474	242.0	0.640211640212	0.722388059701
46	259	738.656370656	1693.30422732	0.572384436064	0.6629673436	260.0	0.687830687831	0.776119402985
47	237	809.64978903	1456.25992245	0.627397198905	0.726686171274	234.0	0.619047619048	0.698507462687
48	224	672.071428571	1013.71781889	0.520787799198	0.603205262162	299.0	0.791005291005	0.892537313433
49	205	728.273170732	1511.16112473	0.564338499862	0.653648094832	191.0	0.505291005291	0.570149253731
50	188	564.29787234	1456.4581918	0.437274126729	0.50647510302	176.0	0.465608465608	0.525373134328
51	176	654.505681818	867.271688565	0.507176111208	0.587439451528	244.0	0.645502645503	0.728358208955
52	167	617.173652695	1116.75939427	0.478247541326	0.553932780277	217.0	0.574074074074	0.64776119403
53	158	835.550632911	2203.15452651	0.647467749309	0.749932993948	167.0	0.441798941799	0.498507462687
54	145	681.372413793	1024.17886332	0.527995127791	0.611553189169	219.0	0.579365079365	0.653731343284
55	132	1043.00757576	4086.44344606	0.808226026034	0.936132130344	236.5	0.625661375661	0.705970149254
56	123	753.300813008	1226.41609496	0.583732406798	0.676111191579	291.0	0.769841269841	0.868656716418
57	119	941.294117647	1476.03239103	0.729408320436	0.844841100021	238.0	0.62962962963	0.710447761194
58	115	790.4	1362.65033826	0.612480547434	0.709408879688	227.0	0.600529100529	0.677611940299
59	103	918.873786408	2399.8201376	0.712034817461	0.824718147002	441.0	1.16666666667	1.31641791045
60	100	732.24	1369.25400945	0.567412393792	0.657208448966	148.5	0.392857142857	0.44328358209
61	96	478.385416667	581.278464711	0.370700609671	0.429365969758	211.5	0.559523809524	0.631343283582
62	90	641.633333333	1208.4824593	0.497201335086	0.575886113576	154.0	0.407407407407	0.459701492537
63	87	591.83908046	807.728870431	0.458615794525	0.531194204231	198.0	0.52380952381	0.591044776119
64	82	662.256097561	1365.4195711	0.513181904321	0.59439569362	251.0	0.664021164021	0.749253731343
65	75	456.72	592.973986164	0.353912089605	0.40992057633	153.0	0.404761904762	0.45671641791
66	73	611.369863014	780.514556424	0.473750187732	0.548723696351	241.0	0.637566137566	0.719402985075
67	70	769.885714286	1651.45754275	0.596584038142	0.690996662524	206.0	0.544973544974	0.614925373134
68	66	765.257575758	1056.48284861	0.592997696012	0.686842762514	348.0	0.920634920635	1.03880597015
69	62	697.887096774	1277.73775775	0.540792347013	0.626375636983	177.5	0.469576719577	0.529850746269
70	59	754.779661017	1115.19774134	0.584878365348	0.677438504217	264.0	0.698412698413	0.788059701493
71	57	533.912280702	694.346778235	0.413728347629	0.479203078067	178.0	0.470899470899	0.531343283582
72	55	604.327272727	980.572208728	0.468292888195	0.542402749887	203.0	0.537037037037	0.605970149254
73	50	1332.34	2576.19277703	1.03242957056	1.19581708852	177.0	0.468253968254	0.528358208955
74	49	697.306122449	891.574466177	0.540342150312	0.625854194238	454.0	1.20105820106	1.3552238806
75	45	558.177777778	747.405506146	0.432531668647	0.500982125506	117.0	0.309523809524	0.349253731343
76	41	830.414634146	1117.6116952	0.643487866547	0.745323273388	281.0	0.743386243386	0.838805970149
77	39	409.076923077	498.047592444	0.316993494166	0.367159415114	157.0	0.415343915344	0.468656716418
78	38	1337.5	4921.85451115	1.03642805186	1.20044835094	304.0	0.804232804233	0.907462686567
79	36	563.083333333	1061.71081475	0.436332981087	0.505385016031	191.0	0.505291005291	0.570149253731
80	35	632.485714286	2066.45836945	0.49011284986	0.567675837538	107.0	0.283068783069	0.319402985075
81	35	600.314285714	759.113835673	0.465183226653	0.538800967724	175.0	0.462962962963	0.522388059701
82	32	687.21875	1424.89575791	0.532525450666	0.616800459942	124.5	0.329365079365	0.371641791045
83	29	362.517241379	382.666382176	0.280914421121	0.325370635216	181.0	0.478835978836	0.540298507463
84	28	534.535714286	819.431182596	0.414211445988	0.479762629333	194.0	0.513227513228	0.579104477612
85	28	664.428571429	968.351191775	0.514865353187	0.5963455573	314.5	0.832010582011	0.938805970149
86	28	660.178571429	880.84180733	0.511572030406	0.592531048521	295.0	0.780423280423	0.880597014925
87	26	242.153846154	286.395596806	0.187644888987	0.217340699282	124.0	0.328042328042	0.370149253731
88	24	574.75	1054.130141	0.445373474997	0.5158562166	104.0	0.275132275132	0.310447761194
89	23	339.782608696	288.059769843	0.263297366121	0.304965586756	181.0	0.478835978836	0.540298507463
90	21	554.238095238	659.355089301	0.429478810703	0.497446136416	200.0	0.529100529101	0.597014925373
91	21	341.476190476	474.908273755	0.264609721759	0.306485629714	114.0	0.301587301587	0.340298507463
92	21	886.0	1801.3263103	0.686560937533	0.795212888921	244.0	0.645502645503	0.728358208955
93	20	592.85	462.194361173	0.459399155549	0.53210153634	582.5	1.54100529101	1.73880597015
94	20	335.95	348.471587794	0.260327479644	0.301525699812	145.0	0.383597883598	0.432835820896
95	17	505.411764706	830.248018141	0.39164331266	0.45362296784	211.0	0.558201058201	0.629850746269
96	17	403.235294118	362.82754442	0.312466818934	0.361916369244	284.0	0.751322751323	0.84776119403
97	16	383.5	351.947794424	0.297173949824	0.344203321559	313.0	0.828042328042	0.934328358209
98	16	424.6875	691.473762947	0.329090122075	0.381170399282	131.0	0.346560846561	0.391044776119
99	16	547.0625	621.551533337	0.423918445699	0.491005813821	129.0	0.34126984127	0.385074626866
100	15	296.666666667	401.406803906	0.229886845148	0.26626767161	108.0	0.285714285714	0.322388059701
101	15	404.4	356.162472289	0.313369348915	0.362961729435	137.0	0.362433862434	0.408955223881
102	15	611.733333333	582.260934252	0.474031840693	0.549049922404	364.0	0.962962962963	1.08656716418
103	15	504.533333333	647.343274898	0.390962616648	0.452834548033	183.0	0.484126984127	0.546268656716
104	14	612.0	545.432986587	0.474238480553	0.549289264131	422.0	1.1164021164	1.25970149254
105	14	492.928571429	540.824035852	0.381970092705	0.442418908936	187.5	0.496031746032	0.559701492537
106	13	970.538461538	1957.68323105	0.752069747253	0.871088819198	118.0	0.312169312169	0.35223880597
107	10	567.2	605.378030655	0.439522983938	0.509079853946	259.5	0.686507936508	0.774626865672
108	9	495.777777778	420.208883977	0.384177941218	0.44497616132	331.0	0.875661375661	0.988059701493
109	8	219.5	266.368166266	0.170090435427	0.197008159276	84.5	0.223544973545	0.25223880597
110	8	440.125	454.472066661	0.341052632767	0.395026041463	123.5	0.32671957672	0.368656716418
111	8	499.0	659.140349243	0.386674839536	0.447868207192	137.0	0.362433862434	0.408955223881
112	8	678.125	939.673139648	0.525478708538	0.60863853307	282.5	0.747354497354	0.84328358209
113	7	1268.71428571	1792.37517711	0.983126037767	1.13871100718	425.0	1.12433862434	1.26865671642
114	7	1019.0	997.331296153	0.789622568111	0.914584575407	783.0	2.07142857143	2.33731343284
115	7	470.714285714	671.810073987	0.364756254301	0.422480888261	169.0	0.44708994709	0.50447761194
116	6	194.666666667	209.151194647	0.15084709839	0.174719460922	98.0	0.259259259259	0.292537313433
117	6	739.0	880.148851047	0.572650714263	0.663275761753	174.5	0.46164021164	0.520895522388
118	5	282.8	349.378533971	0.219141572386	0.253821901791	82.0	0.216931216931	0.244776119403
119	4	557.5	794.77811369	0.432006459001	0.500373798616	102.5	0.271164021164	0.305970149254
120	4	365.5	301.341583589	0.283225759219	0.328047754967	292.0	0.772486772487	0.871641791045
121	4	245.0	248.664432519	0.189850372117	0.219895211948	112.0	0.296296296296	0.334328358209
122	4	393.5	521.831629934	0.304922944604	0.353178636332	104.0	0.275132275132	0.310447761194
123	3	727.0	845.827405562	0.563351920527	0.652505384025	147.0	0.388888888889	0.438805970149
124	3	192.333333333	98.1642614306	0.149038999607	0.172625220808	139.0	0.367724867725	0.414925373134
125	3	348.333333333	358.985917396	0.26992331818	0.312640131273	98.0	0.259259259259	0.292537313433
126	3	225.666666667	81.9159460802	0.174868982208	0.202542936719	235.0	0.621693121693	0.701492537313
127	3	99.0	15.748015748	0.0767150483248	0.0888556162565	107.0	0.283068783069	0.319402985075
128	3	203.666666667	25.8370965001	0.157821193692	0.182797244218	211.0	0.558201058201	0.629850746269
129	3	517.666666667	539.475259447	0.401139629793	0.464622128102	192.0	0.507936507937	0.573134328358
130	3	574.333333333	367.047075394	0.445050600214	0.515482245151	669.0	1.76984126984	1.99701492537
131	3	980.666666667	680.952927073	0.75991808812	0.880179202109	1210.0	3.20105820106	3.61194029851
132	3	362.333333333	264.974631909	0.280771910872	0.325205571955	277.0	0.732804232804	0.826865671642
133	3	1059.0	845.253019318	0.820618547232	0.950485834501	777.0	2.05555555556	2.31940298507
134	3	372.333333333	366.028535621	0.288520905653	0.334180886729	163.0	0.431216931217	0.486567164179
135	3	88.3333333333	8.0553639824	0.0684494538925	0.0792819471649	93.0	0.246031746032	0.277611940299
136	3	408.0	407.001228499	0.316158987036	0.366192842754	143.0	0.378306878307	0.426865671642
137	3	717.0	429.03224432	0.555602925746	0.643530069251	843.0	2.23015873016	2.51641791045
138	3	306.666666667	312.292953633	0.237635839929	0.275242986384	116.0	0.306878306878	0.346268656716
139	3	99.6666666667	54.95048276	0.0772316479768	0.0894539705747	127.0	0.335978835979	0.379104477612
140	3	358.666666667	140.765368216	0.277930612786	0.321914623205	379.0	1.00264550265	1.13134328358
141	3	58.0	25.3902868567	0.0449441697256	0.0520568256856	65.0	0.171957671958	0.194029850746
142	3	395.666666667	322.211455759	0.306601893473	0.355123287867	261.0	0.690476190476	0.779104477612
143	3	228.333333333	163.187690168	0.176935380816	0.204936353992	141.0	0.373015873016	0.420895522388
144	3	323.333333333	335.171929347	0.250550831229	0.290201844339	102.0	0.269841269841	0.30447761194
145	3	98.3333333333	20.0720922898	0.0761984486728	0.0882572619382	90.0	0.238095238095	0.268656716418
146	3	430.666666667	384.759954026	0.333723375204	0.386536889574	242.0	0.640211640212	0.722388059701
147	3	598.0	641.017940467	0.463389887861	0.536723823448	172.0	0.455026455026	0.513432835821
148	3	1373.0	1566.50970845	1.06393698333	1.23231071839	456.0	1.20634920635	1.36119402985
149	2	91.0	4.0	0.0705158525006	0.0816753644378	91.0	0.240740740741	0.271641791045
150	2	317.0	220.0	0.245643134535	0.284517478316	317.0	0.838624338624	0.946268656716
151	2	1490.5	1441.5	1.154987672	1.33777066697	1490.5	3.94312169312	4.44925373134
152	1	51.0	0.0	0.0395198733794	0.0457741053442	51.0	0.134920634921	0.15223880597
153	1	86.0	0.0	0.0666413551104	0.0771877070511	86.0	0.227513227513	0.25671641791
154	1	16.0	0.0	0.0123983916485	0.0143605036374	16.0	0.042328042328	0.0477611940299
155	1	15.0	0.0	0.0116234921704	0.0134629721601	15.0	0.0396825396825	0.044776119403
156	1	444.0	0.0	0.344055368245	0.398503975938	444.0	1.1746031746	1.32537313433
157	1	96.0	0.0	0.0743903498907	0.0861630218244	96.0	0.253968253968	0.286567164179